XL Manufacturing Systems. Highly productive machining solutions for complex metal cutting tasks. Individual Systems

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1 XL Manufacturing Systems Highly productive machining solutions for complex metal cutting tasks Individual Systems

2 XL MANUFACTURING SYSTEMS ELHA-MASCHINENBAU The company ELHA-MASCHINENBAU Liemke KG is a mid-size family business with 240 employees. ELHA has two locations: The main plant in the town center of Hövelhof houses the division XL Manufacturing Systems which includes research & development department, sales and purchase as well as the administration and the machining facilities The 2002 founded division Production Modules was relocated to a new plant in the industrial zone of Hövelhof. Beside the research & development and sales department for Production Modules this location also houses the assembly facilities for all ELHA machines Capabilities In the XL Manufacturing Systems division ELHA- MASCHINENBAU develops and produces special machining centers and special purpose machines mainly for large scale workpieces with the VTM-, RTX-, SMX- and SPX-series. In the Production Modules division special solutions and processes for automotive workpieces are developed and realized based on the transfer center concept by the production module types FM 3+X and FM 4+X. Complete metal cutting solutions including the integration of special manufacturing processes Integration of automatic loading/unloading and other peripheral systems Delivery of production-ready turn-key solutions Machining facility ELHA-MASCHINENBAU Quality & Environment Management Since 2005 the company is certified according to DIN EN ISO 9001:2000 and DIN EN ISO 14001:2005. VDA 6.4 for Production Modules since Example for complete ELHA turn-key solution ELHA-MASCHINENBAU offers competent aftersales service to ensure high machine availability. All system can be equipped with remote diagnosis capabilities. SMX 6100 Double Vario Module with tool storage SPX Station Planetary Table Machine RTX 5130 Rotary Table Machining Center SPX Station Linear Transfer Machine

3 SPX Special Purpose Machines Turn-Mill Machining Center SPX 5111 For machining of printing cylinder with max. diameter 800 mm and length of 2000 mm Highly productive turn-milling of cylinder envelope with HSK 160 spindle Precise slot machining with HSK 100 ram spindle 2 automatic tool changers Optimal damping by composite material components High thermal stability by optimized coolant system Horizontal Machining Center SPX 5176 Highly productive machining of large scale drums by two simultaneous working spindles HSK 100 High dynamics and stability of the milling unit in spite of large travel with a box-in-box design Full NC rotary table designed for high loads Use of 2-spindle drill heads in both units doubling the machining performance Structural composite material components 2-piece machine base with high rigidity SPX 5111 Work area with clamped printing cylinder SPX Station Horizontal Machining Center SPX Spindle Deep Hole Drilling Machine SPX 5134 Rail Drilling Machine

4 XL MANUFACTURING SYSTEMS VTM Vertical Turning Milling Standard RAM unit Features Table diameter mm and workpiece height up to 5000 mm Highly precise and dynamic segmented rotary table direct drive ELHA SDD Designed for soft- and hardturning as well as drilling, milling, grinding and 5-sides/5-axes simultaneous machining With fixed or movable crossbeam Table base and columns made from optimal damping composite material Hydrostatically guided linear and rotary axes RAM units with three different cross sections and stroke up to 3000 mm Exchangeable work units with tool spindle power up to 70 kw ELHA SDD - Segment Direct Drive Vertical surface machining: 3-axes interpolation with vertical milling head Vertical surface machining: 4-axes interpolation with horizontal milling head Sloping surface machining 4 (5)-axes interpolation with HV milling head, fixed B-axes Free form shape machining 5-axes simultaneous machining with HV head, dynamic B-axes

5 VTM ht (special type for hardturning) Budget optimized version of VTM turning and milling center VTM ht is optimally designed for finish operations by hardturning, grinding, drilling, milling and threading Optimized work area for large diameter bearings, flanges and gear box parts Linear roller guide systems for X-/Z-axes Separated turning tool interface and tool spindle Powerful direct drive for tool spindle Vertical turning milling center VTM 402 ht RTX Rotary Table Machining Center Precise drilling and threading for ring shaped workpieces up to Ø 6000 mm Main machine components made from composite material 2 turn-slide tables for cycle-time-parallel loading and unloading and set-up of the fixture Workpiece clamping with automatic 6-jaw force chuck Tools driven by powerful motor spindles Automatic exchangeable drilling heads Rotary table machining center RTX 5211 VTM 402 ht: Optimized for hardturning operation RTX 5202: Vertical 2 spindle machining of perforated discs RTX 5211: Vertical 2 spindle machining of large scale bearing rings RTX 5135: Vertical 2 spindle machining with H/V-milling head

6 XL MANUFACTURING SYSTEMS SMX Special Machining Centers Horizontal Special Machining Center with H/Vmilling head SMX 5181 Designed for high precision machining of large structural steel and aluminum workpieces High dynamics due to small moving masses Newly developed fork-type milling head with powerful motor spindle Precise round table with automatic pallet clamping device Automatic pallet changer with 4 pallet storage positions and separate setup station Horizontal 5-Axes-Machining Center SMX 5224 Powerful machine with excellent rigidity and damping Outstanding performance for machining of heavy cutting materials like titanium or inconel Hydrostatically guided RAM with Ø 450 mm 60 tools magazine with double gripper unit Massive swivel work table with integrated NC rotary table of Ø 1000 mm SMX 5181: Automatic tool change by robot SMX 5181: Swivable work area camera monitoring system SMX 5224: Accessible work area for convenient handling SMX 5224: Integrated, space saving 60 tools magazine

7 Production Modules Division Excellent for mass production of automotive workpieces No idle times for tool changing Chip-to-chip time approx sec. Every tool has it s own spindle Tools driven with optimized size, speed and power for applied machining process Angle machining possible by utilizing angle positioning spindles and interpolation Great variety of automation solutions available Dynamic 4-axis work-holding unit for all feed and rapid movements Special tooling devices like special milling units or turrets available Short set up time and high accuracy by only one work-holding unit per machine Optimal balance between productivity and space requirement Hermetical separation of work area and machine area FM 3+X FM 4+X More information available in ELHA brochure Production Modules or on website

8 ELHA-MASCHINENBAU Liemke KG Production facility 1 Division XL Manufacturing Systems Allee Hövelhof Germany Phone +49 (0) / Fax +49 (0) / info@elha.de Internet Production facility 2 Division Production Modules Otto-Hahn-Straße Hövelhof Germany Phone +49 (0) / Fax +49 (0) / module@elha.de Internet Hamburg Hannover Berlin Hövelhof Cologne Frankfurt Munich 05 / 2013